Automatic sawing equipment for end part of automobile water cutting decoration strip

Abstract

The utility model discloses an automatic sawing device for the end portion of an automobile water cutting decoration strip, which comprises a machine table and a robot, the robot is arranged in the middle of the upper side of the machine table, sawing clamps are arranged on the front side and the rear side of the robot, and a sawing device is arranged at the end portion of the robot. The saw cutting clamp comprises an installation support arranged on the upper side of the machine table, a clamp bottom plate is arranged on the installation support, first positioning seats are arranged at the two ends of the upper side of the clamp bottom plate, a plurality of second positioning seats are arranged between the first positioning seats, and rotary clamping air cylinders are arranged on the side portions of the first positioning seats and the side portions of the second positioning seats. A sliding rail is arranged on one side of the second positioning seat, a supporting block is installed on the sliding rail, a first air cylinder is vertically arranged at one end of the supporting block, and a second air cylinder is arranged at the other end of the supporting block. The automatic saw cutting device can solve the problems of low efficiency, poor precision and low safety caused by manual saw cutting adopted by the existing automobile water cutting decoration strip saw cutting.

Description

Technical Field

[0001] This utility model relates to the field of sawing processing technology, specifically to an automated sawing device for the ends of automotive water-cut trim strips. Background Technology

[0002] In the automotive manufacturing industry, automotive water-cut trim strips are crucial components, and the precision and quality of their end-processing have a vital impact on the overall performance and appearance of a vehicle. Traditional methods for sawing the ends of automotive water-cut trim strips primarily rely on manual operation, which has numerous drawbacks, such as low efficiency, difficulty in guaranteeing precision, high labor intensity, and safety hazards. Therefore, it is necessary to develop a new type of automated sawing equipment for automotive water-cut trim strip ends. Utility Model Content

[0003] This invention provides an automated sawing device for the ends of automotive water-cutting trim strips, which can solve the problems of low efficiency, poor precision, and low safety caused by the existing manual sawing of automotive water-cutting trim strips.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automated sawing device for the ends of automotive water-cut trim strips, comprising a machine base and a robot. The robot is disposed on the upper center of the machine base, and sawing clamps are disposed on the front and rear sides of the robot. A sawing device is disposed at the end of the robot. The sawing clamps include a mounting bracket disposed on the upper side of the machine base, on which a clamp base plate is fixedly disposed. First positioning seats are disposed at both ends of the upper side of the clamp base plate, and a plurality of second positioning seats are disposed between the first positioning seats along its length. At least one rotary clamp is disposed on the side of the first and second positioning seats. The rotary clamping cylinder has a clamping block installed on its movable end. A slide rail is provided on one side of the second positioning seat along the front-back direction. A support block is installed on the slider of the slide rail. A first cylinder is vertically installed at one end of the support block, and a second cylinder is installed at the other end of the support block to drive its front-back movement. A through slot is provided on the upper right side of the fixture base plate, and a marking device is provided at the bottom of the slot. The coordinated operation of the robot and the sawing fixture enables the rapid and continuous processing of the water-cut trim ends. The sawing fixture can accurately position and clamp the water-cut trim, ensuring the sawing accuracy and guaranteeing the quality of the trim sawing.

[0005] Preferably, the first positioning seat is provided with a sawing groove to avoid the blade of the sawing device when sawing the trim strip.

[0006] Preferably, waste bins are provided on both sides of the machine near the sawing fixture to facilitate the collection of waste material from the sawn ends.

[0007] Preferably, a groove is inclinedly provided between the clamp base plate and the waste bin, and the sawn trim ends enter the waste bin through the groove.

[0008] Preferably, a fence assembly is provided on the outer side of the upper side of the machine platform. The fence assembly has a feeding port on the side near the sawing fixture. The fence assembly separates the working area of ​​the equipment from the operator. The operator feeds and retrieves materials at the feeding port, which is safe.

[0009] Preferably, a material rack is provided on the bottom outer side of the feeding port, and the material rack is used to place the decorative strips to be processed.

[0010] Preferably, a blocking block is provided on the upper side of the slot, and a third cylinder is provided on one side of the blocking block to drive it to cover or open the slot. When marking, the blocking block opens the slot, and when sawing, the blocking block can effectively prevent dust and debris from entering the slot and affecting the normal operation of the marking device.

[0011] Preferably, a limit block is fixedly provided on the base plate of the fixture near the slot, and when the third cylinder drives the blocking block to move, the limit block limits the blocking block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] With a simple structure and convenient operation, this system achieves automated sawing of the ends of water-cut trim strips through the collaborative work of a robot and a sawing fixture, significantly improving sawing efficiency and shortening the production cycle. The sawing fixture can precisely position and clamp the water-cut trim strips, ensuring sawing accuracy. The design of the fence assembly and feeding port enhances the safety of the equipment. The waste bin and chute facilitate the collection and disposal of sawing waste, maintaining a clean working environment. This system solves the problems of low efficiency, poor accuracy, and low safety associated with manual sawing of automotive water-cut trim strips. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the fence removal component of this utility model;

[0016] Figure 3 This is a front view of the sawing fixture of this utility model;

[0017] Figure 4 This is a top view of the sawing fixture of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the sawing fixture of this utility model in the workpiece removal state;

[0019] Figure 6 This is a three-dimensional structural diagram of the sawing fixture of this utility model in operation.

[0020] Figure label:

[0021] 1. Machine base; 2. Robot; 3. Sawing fixture; 31. Mounting bracket; 32. Fixture base plate; 33. First positioning seat; 34. Second positioning seat; 35. Rotary clamping cylinder; 36. Pressing block; 37. Slide rail; 38. Support block; 39. First cylinder; 391. Product placement block; 310. Second cylinder; 311. Slotting device; 313. Blocking block; 314. Third cylinder; 315. Limiting block; 331. Sawing groove; 4. Sawing device; 5. Waste bin; 6. Slide chute; 7. Fence assembly; 8. Feeding port; 9. Material rack; 10. Robot control cabinet. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] like Figure 1-6As shown, this utility model addresses the problems of low efficiency, poor precision, and low safety caused by manual sawing of automotive water-cut trim strips, and provides the following technical solution: An automated sawing device for the ends of automotive water-cut trim strips, comprising a machine base 1 and a robot 2. The robot 2 is located on the upper middle part of the machine base 1 and is an ABB robot. A robot control cabinet 10 is located on the right side of the machine base 1. Sawing fixtures 3 are located on the front and rear sides of the robot 2, and a sawing device 4 is located at the end of the robot 2. The sawing fixture 3 includes a mounting bracket 31 located on the upper side of the machine base 1. A fixture base plate 32 is fixedly mounted on the mounting bracket 31. First positioning seats 33 are located at both ends of the upper side of the fixture base plate 32. Multiple second positioning seats 34 are arranged between the first positioning seats 33 along its length. At least one rotary clamping cylinder 35 is located on the side of the first positioning seats 33 and the second positioning seats 34. A clamping block 36 is installed on the movable end of the rotary clamping cylinder 35. The clamping block 36 clamps the water-cut trim strip on the first positioning seat 33 and the second positioning seat 34 to ensure that the water-cut trim strip will not be displaced during the sawing process. A slide rail 37 is provided on one side of the second positioning seat 34 along the front-back direction. A support block 38 is installed on the slider of the slide rail 37. A first cylinder 39 is vertically installed on one end of the support block 38. A product placement block 391 is provided on the movable end of the first cylinder 39. A second cylinder 310 is provided on the other end of the support block 38 to drive its front-back movement. A through slot 311 is provided on the upper right side of the fixture base plate 32. A marking device 312 is provided at the bottom of the slot 311. The coordinated operation of the robot 2 and the sawing fixture 3 realizes the rapid and continuous processing of the end of the water-cut trim strip. The sawing fixture can accurately position and clamp the water-cut trim strip, ensuring the sawing accuracy and the quality of the trim strip sawing.

[0024] Specifically, the first positioning seat 33 is provided with a sawing groove 331 to avoid the blade of the sawing device 4 when sawing the trim strip.

[0025] In this embodiment, as Figure 2 As shown, waste bins 5 are provided on both sides of the machine base 1 near the sawing fixture 3 to facilitate the collection of waste material from the sawn ends.

[0026] In this embodiment, as Figure 2 As shown, a groove 6 is inclinedly provided between the clamp base plate 32 and the waste bin 5, and the sawn-off trim ends enter the waste bin 5 through the groove 6.

[0027] In this embodiment, as Figure 1As shown, a fence assembly 7 is provided on the outer ring of the upper side of the machine base 1. The fence assembly 7 has a feeding port 8 on the side near the sawing fixture 3. The fence assembly 7 separates the working area of ​​the equipment from the operator. The operator feeds and retrieves materials at the feeding port 8, which is highly safe.

[0028] In this embodiment, as Figure 1 As shown, a material rack 9 is provided on the bottom outer side of the feeding port 8, and the material rack 9 is used to place the decorative strips to be processed.

[0029] In this embodiment, as Figure 4 As shown, a blocking block 313 is provided on the upper side of the slot 311. A third cylinder 314 is provided on one side of the blocking block 313 to drive it to cover or open the slot 311. When marking, the blocking block 313 opens the slot 311. When sawing, the blocking block 313 can effectively prevent dust and debris from entering the slot 311 and affecting the normal operation of the marking device.

[0030] In this embodiment, as Figure 4 As shown, a limiting block 315 is fixedly provided on the fixture base plate 32 near the slot 311. When the third cylinder 314 drives the blocking block 313 to move, the limiting block 315 limits the blocking block 313.

[0031] In this embodiment, as Figure 1As shown, during production, the operator places the automotive water-cut trim strips to be processed on the material rack 9, ensuring that the water-cut trim strips are neatly arranged. The movable end of the first cylinder 39 drives the product placement block 391 to move upward. The second cylinder 310 moves, driving the support block 38 and the first cylinder 39 to move upward to the material inlet 8. The operator places the automotive water-cut trim strips on the material rack 9 onto the product placement block 391. The second cylinder 310 moves, driving the support block 38 to slide along the moving slide rail 37 into the sawing fixture 3. After moving into position, the first cylinder 39 moves downward, placing the automotive water-cut trim strip onto the first positioning seat 33 and the second positioning seat 34. The rotary clamping cylinder 35 moves, and the clamping block 36 at its movable end presses down on the automotive water-cut trim strip to complete the fixing of the automotive water-cut trim strip. Then, the robot 2 controls the sawing device 4 to move and saw the trim strip. After sawing is completed, when the trim strip on one side of the sawing fixture 3 is finished, the robot 2... Returning to the opposite sawing fixture 3 for work, simultaneously, the third cylinder 314 drives the blocking block 313 to move, opening the slot 311 and exposing the marking device 312. The marking device 312 marks the water-cut trim according to the preset marking information. After marking is completed, the third cylinder 314 drives the blocking block 313 to move. When the blocking block 313 contacts the limiting block 315, the third cylinder 314 stops moving, and the blocking block 313 covers the slot 311 again. The rotary clamping cylinder 35 opens, releasing the water-cut trim. The sawing waste falls into the chute 6 through the slot 311 and is guided into the waste bin 5 for collection. The movable end of the first cylinder 39 drives the product placement block 391 to move upward. The second cylinder 310 moves, driving the support block 38 and the first cylinder 39 to move upward to the material port 8. The operator takes out the processed car water-cut trim and continues to put the water-cut trim to be processed on the material rack 9.

[0032] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly and specifically defined.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. An automated sawing device for the ends of automotive water-cut trim strips, comprising a machine base (1) and a robot (2), wherein the robot (2) is disposed on the upper middle part of the machine base (1), characterized in that: The robot (2) is provided with sawing clamps (3) on the front and rear sides, and the robot (2) is provided with a sawing device (4) at the end. The sawing fixture (3) includes a mounting bracket (31) disposed on the upper side of the machine base (1). A fixture base plate (32) is fixedly disposed on the mounting bracket (31). First positioning seats (33) are disposed at both ends of the upper side of the fixture base plate (32). A plurality of second positioning seats (34) are disposed between the first positioning seats (33) along its length. At least one rotary clamping cylinder (35) is disposed on the side of the first positioning seats (33) and the second positioning seats (34). The movable end of the rotary clamping cylinder (35) A clamping block (36) is installed. A slide rail (37) is provided on one side of the second positioning seat (34) along the front-back direction. A support block (38) is installed on the slider of the slide rail (37). A first cylinder (39) is vertically provided at one end of the support block (38). A second cylinder (310) is provided at the other end of the support block (38) to drive its front-back movement. A through slot (311) is provided on the upper right side of the fixture base plate (32). A marking device (312) is provided at the bottom of the slot (311).

2. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 1, characterized in that: The first positioning seat (33) is provided with a sawing groove (331).

3. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 1, characterized in that: Waste bins (5) are provided on both sides of the machine base (1) near the sawing fixture (3).

4. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 3, characterized in that: A sliding groove (6) is inclinedly provided between the clamp base plate (32) and the waste bin (5).

5. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 1, characterized in that: The machine base (1) is provided with a fence assembly (7) on the outer ring of the upper side, and the fence assembly (7) is provided with a feeding port (8) on the side near the sawing fixture (3).

6. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 5, characterized in that: A material rack (9) is provided on the outer bottom of the feeding port (8).

7. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 1, characterized in that: A blocking block (313) is provided on the upper side of the slot (311), and a third cylinder (314) is provided on one side of the blocking block (313) to drive it to cover or open the slot (311).

8. The automated sawing equipment for the ends of automotive water-cut trim strips according to claim 1, characterized in that: A limit block (315) is fixedly provided on the fixture base plate (32) near the slot (311).

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